Evaluación de tres tipos de bocashi con la aplicación de microorganismos eficientes, elaborados con residuos orgánicos de las UPAs de la parroquia Chuquiribamba, del cantón Loja

The present research consists in evaluating three types of bocashi made with organic residues such as corn, beans, peas, cabbage, onions, lettuce, broccoli and potatoes from the UPAs of the Chuquiribamba parish with three fermentation periods at 30, 45, And 60 days and with application of local and commercial microorganisms, for which a bifactorial design (3 x 3) was established in random blocks with three replicates, in the production of bocashi; The same that were evaluated in lettuce production at 30 and 50 days after the transplant with a completely random design with 3 replicates where the following variables were analyzed: plant height, leaf width, number of leaves, leaf weight And root weight. In the statistical analysis, the pH values ​​for the time elapsed in fermentation show differences between 45 days (8.60) and those of 30 days (8.04) and 60 days (7.95), between the latter There are no differences. The pH including EM, there are statistical differences between EM0 (8.37) and EML (8.06) and EMC (8.17), while between the two there are no differences. Table 7 Organic matter (OM) does not show statistical differences between 30 days (23.15%) and 45 days (24.07%), 60 days (29.13%) is different from previous ones; The MO analyzed, including EM, does not report statistical differences whose average value is 25.45%. Total Nitrogen presents statistical differences between 45 days (0.78%) and 60 days (0.89%) days, while at 30 days (0.85%) it is not different with the previous ones. When analyzing with the inclusion of EM, the EMC is obtained (0.77%) are different to the EM0 (0.86%) and the EML (0.90%). Phosphorus (measured in ppm) referred to as phosphate (P2O5), are different according to the fermentation time, as follows: at 30 days (555,97), 45 days (676,15) and at 60 days (398,12) ; While with MS, there is a difference between EM0 (609.71) and EMC (459.20); While the EML (561,33) did not show statistical differences with the previous ones. Potassium (measured in ppm) presents statistical differences between the bocashi of 60 days (1144.96) with those of 30 days (1045.00) and 45 days (1057.42), as well as with the inclusion of EM where EM0 (1018,81), are different with EML (1116,30) and EMC (1112,28). The calcium content (measured in meq / 100ml) shows differences between 30 days (11,97) with 60 days (11.75), and the 45 days (11.77) is not different; While with the inclusion of EM, they show differences between EM0, EML and EMC (12.11, 11.86, 11.53, respectively). The variables analyzed in the lettuce crop Variety vera, did not present statistical differences, however, mathematically the best average foliar weights were 65.5 grams were achieved with the B3EL and B3EC, value that corresponds to the number of leaves that the Higher average with a number of 10 per plant. Finally, the variables analyzed did not show differences between 30 and 50 days, which determines that the harvest should be performed 30 days after the transplant under greenhouse conditions. This shows that the bocashi with efficient microorganisms (EM), local and commercial improve the productivity in similar values, which allows to suggest that for the zone of Chuquiribamba it works with the local microorganisms that are of easy production. Key words: Bocashi, lettuce, EM cultivation.

• Main Author: Loarte Enríquez, Lelis Aleida (author)
• Format: bachelorThesis
• Language: spa
• Published: 2017
• Subjects: BOCASHI; RESIDUOS ORGANICOS; ABONOS
• Online Access: http://dspace.unl.edu.ec/jspui/handle/123456789/19242